Rose-crowned Fruit Dove (Ptilinopus regina)
The Rose-crowned Fruit Dove is a small, mainly green fruit-eating pigeon of rainforest, moist forest, coastal scrub and fruiting regrowth in northern and eastern Australia. It is listed as Vulnerable in New South Wales, so clearing, fire, removal of fruiting trees and loss of movement links require specific attention on development sites.
Conservation status
New South Wales, Biodiversity Conservation Act 2016: Vulnerable.
Breeding season
Timing varies across the broad Australian range. In southern parts of the range the species is a seasonal migrant and is more numerous in summer, while birds can move tens to hundreds of kilometres when not breeding.
Months are ordered January to December. Timing is based on the supplied Australian accounts and may vary between regions and years.
- Breeding: Laying occurs from at least August to February, with spring and summer breeding reported. Peak values are shown from September to December.
- Young: Nestlings remain for about 12 days and young remain dependent for about three weeks after fledging, so dependent young may be present through late summer where laying is late in the season.
- Movement and seasonal presence: The species is more numerous in summer in the southern part of its range and can disperse over tens to hundreds of kilometres outside breeding. Vagrants may reach southern New South Wales, Victoria and Tasmania.
- Highest clearing risk: Clearing is most likely to harm the species from August to February because nests, nestlings and recently fledged dependent young may be present. September to January is shown as the highest-risk period.
Identification
This is a compact, short-tailed fruit dove that is often detected by its call before it is seen. It is cryptic in dense foliage, despite its bright adult plumage.
Adults are mainly green, with a grey head and breast, a pink to red crown bordered by yellow, orange to yellow-orange underparts, a small mauve to deep pink belly patch and a yellow tail tip. The breast has green-streaked, spiky-looking feathers. The eye is yellow-orange to brown, and the bill and legs are grey or grey-green.
Adult length: About 22 to 23 cm
Weight: About 105 g
Field detectability: Often heard rather than seen because it sits quietly in dense canopy foliage
- The adult call is a descending, accelerating series of deep coos followed by increasingly rapid notes. It is loud for the bird's size but can be difficult to locate.
- The species is usually solitary or occurs in pairs, family groups or small groups at fruiting trees.
Identification: Sex and age differences
Males and females are similar, although females are duller, particularly on the belly. Juveniles are predominantly green, including the head and breast, with pale yellow underparts, a pale line in front of the eye and pale fringes on the upper-wing coverts that can give a scaly appearance.
- Treat an all-green fruit dove with the pale mark in front of the eye as a possible juvenile Rose-crowned Fruit Dove, especially in eastern Australian rainforest habitat.
- Do not rely on the pink crown alone for identification, because juveniles lack the adult crown colour.
Identification: Similar species and field signs
The Superb Fruit Dove is the main potential confusion species in eastern Australia. Adults have a purple crown, an orange or russet hind collar, a dark or black breast band, a white belly and a white tail tip, and its call is slower and whooping. The larger, longer-tailed Wompoo Fruit Dove has a plain grey head, a widening purple blaze from the chin to the belly and yellow underwings.
- Record the call pattern, fruiting tree, canopy position and plumage details because visual views are often brief.
- Look for a flimsy platform of twigs and tendrils in a fork of a rainforest mid-storey shrub, sapling or vine. No distinctive tracks, scats, sloughs or eyeshine are reported for this species.
- A nest may be at least 2 m above ground and can occur up to about 30 m above ground.
Distribution: Australian range
In Australia, the species is centred on the tropical and subtropical north and east, with the nominate subspecies extending from Cape York to central New South Wales. It is capable of long movements, and birds recorded well south of the core range are generally treated as vagrants.
The species occurs in northern and eastern Australia, including Queensland, New South Wales, the Northern Territory and north-eastern Western Australia. The nominate subspecies, Ptilinopus regina regina, occurs from the Torres Strait islands and Cape York through eastern Queensland to south-eastern or central New South Wales. Ptilinopus regina ewingii occurs in the Northern Territory and Kimberley region of Western Australia.
- In New South Wales, the core range is in the North Coast Bioregion and on the eastern escarpment of the New England Tableland, extending south to Port Stephens.
- Breeding has been recorded south to the lower Clarence Valley.
- Vagrants occur much farther south, frequently to Sydney and occasionally to Victoria and Tasmania.
Distribution: Strongholds and population information
The Richmond Valley is a documented stronghold in New South Wales, where the species was widespread and moderately common to common. It is also recorded in fragmented rainforest and regrowth, including Camphor Laurel and privet regrowth in cleared country.
Historical New South Wales estimate: About 1,600 to 2,000 birds, although the estimate may be an underestimate because the species is cryptic
New South Wales core extent of occurrence: About 60,000 km2
Estimated New South Wales area of occupancy: Roughly 6,000 km2, based on an estimate that about 10 percent of the core extent is occupied
Trend: Atlas reporting suggested no significant New South Wales decline over about 20 years to 2002; the species was considered likely to have stabilised or increased after historical clearing and hunting declined
- The species is more tolerant of fragments and regrowth than the larger Wompoo Fruit Dove, but it was still recorded at higher abundance in extensive rainforest than in fragments or regrowth in one south-east Queensland study.
- It is highly mobile and can cross agricultural areas when forest remnants or stands of Camphor Laurel provide stepping stones.
Distribution: Wider range
Other subspecies occur through the Lesser Sunda Islands, Maluku and nearby Indonesian islands. The species is assessed as Least Concern internationally, but state-level conservation status differs because local habitat loss and fragmentation remain important in New South Wales.
Habitat: Habitat types
The Rose-crowned Fruit Dove uses fruit-bearing forest and scrub across a broad range of vegetation conditions. It is not restricted to large, dense lowland rainforest, but depends on suitable fruiting plants and connected or stepping-stone habitat.
Typical habitat includes rainforest, especially vine-rich rainforest, nearby sclerophyll forest, coastal scrub, moist forest and woodland with abundant fruiting trees or shrubs. The species also uses small rainforest remnants, regrowth patches, Camphor Laurel and privet regrowth in farmland, and occasionally parks and gardens with fruiting trees.
- Prioritise rainforest remnants, vine thickets, riparian or moist forest patches and coastal scrub containing fruiting trees.
- Retain connected patches and intervening fruiting trees where clearing occurs between larger forest areas.
- Assess both native and introduced fruit resources because Camphor Laurel, privet, Inkweed, Tobacco Bush and Lantana may provide food, even though weed invasion can also degrade habitat.
Habitat: Structure and environmental limits
The species commonly feeds in the canopy and uses mid-storey shrubs, saplings and vines for nesting. It occurs from lowland rainforest and coastal areas into the eastern escarpment of the New England Tableland, but the supplied sources do not give a reliable elevation range or a defined upper climatic limit.
- Map fruiting canopy, mid-storey vines and dense regrowth before clearing.
- Do not assume that a small or regenerating patch is unsuitable. The species is recorded in small remnants and regrowth when fruit resources are available.
Foraging habitat: Food plants
This fruit dove feeds mainly in fruiting trees, palms and vines, usually in the canopy. Food availability can drive local movements over tens to hundreds of kilometres outside the breeding period.
The diet consists mainly of fleshy fruit from rainforest trees, palms and vines, with native figs especially important. Recorded introduced food plants include Camphor Laurel, privets, Inkweed, Tobacco Bush and Lantana.
Typical feeding rate: About two fruits per minute, based on the supplied species account
- Inspect trees and shrubs for ripe fleshy fruit, particularly black or purple fruit, before and during clearing.
- Retain a range of native fruiting trees and vines when removing introduced food plants, because replacing food sources progressively is needed to avoid removing both food and movement habitat at once.
- The bird plucks fruit from the canopy and swallows it whole.
Foraging habitat: Foraging movements
Birds may occur singly, in pairs, in family groups or in larger temporary groups at concentrated food sources. The species ranges widely in search of food and is locally dispersive over tens to hundreds of kilometres when not breeding.
- Survey fruiting trees and adjacent canopy links, not only the vegetation footprint scheduled for clearing.
- Treat isolated fruiting trees and Camphor Laurel stands as potential feeding sites and movement stepping stones, particularly in cleared farmland.
Breeding habitat: Breeding biology
Breeding occurs in rainforest or similar moist, fruit-bearing vegetation where a low to mid-storey fork supports a small platform nest. The breeding period extends through spring and summer, with some laying records from August to February.
The nest is a flimsy platform made from twigs and tendrils. It is placed in a fork of a rainforest mid-storey shrub, sapling or vine. Both sexes incubate and feed the chick.
Breeding season: Spring and summer; laying is recorded from at least August to February
Clutch size: One egg
Incubation: About 16 to 18 days, or approximately 17 days in the New South Wales review
Nestling period: About 12 days to fledging
Post-fledging dependence: About three weeks; another account records both sexes feeding young for at least two weeks after fledging
Age at maturity: Not stated in the supplied documents
Lifespan: Not stated in the supplied documents
- Search suitable shrubs, saplings and vines carefully before clearing during the breeding period.
- Avoid disturbing occupied nests and retain the supporting fork and surrounding vegetation until the young have fledged and completed the dependent period.
Breeding habitat: Breeding habitat features
Breeding habitat is associated with rainforest mid-storey structure, shrubs, saplings and vines. The nest may be placed from at least 2 m above ground to about 30 m above ground, so clearing checks should include the full vertical structure rather than only ground-level vegetation.
- Inspect vine-rich rainforest, regrowth and fruiting shrub layers for nests before vegetation removal.
- Retain breeding trees and the surrounding mid-storey where practicable, because a nest may be supported by a small shrub, sapling or vine rather than a large tree.
Sheltering habitat: Day shelter and concealment
The supplied sources do not describe a specialised den, hollow, burrow or roost structure. Shelter and concealment are provided mainly by dense forest and canopy foliage.
Rose-crowned Fruit Doves can be very cryptic among dense canopy foliage. They are most active, including calling, during the cooler parts of the day and may remain difficult to locate even when present.
- Retain dense canopy, mid-storey shrubs, vines and regrowth patches that provide concealment and resting sites.
- Do not treat the absence of visible birds as evidence that a patch is unused, particularly where fruiting canopy is present.
Sheltering habitat: Known structural refuges
No species-specific information is provided on hollows, burrows, dens, roost trees, ground cover requirements or refuge dimensions. Nesting occurs in a flimsy platform in a shrub, sapling or vine fork, rather than in a hollow or burrow.
- During pre-clearing inspections, focus on canopy and mid-storey foliage, fruiting trees, vine tangles and potential nest forks.
- Retain connected forest remnants and fruiting trees as daytime cover and movement habitat.
Threats: Clearing and fragmentation
The main project risks are removal of fruit-bearing vegetation, loss of forest links, fire and disturbance during breeding. The species can use some weeds as food, but removal of those plants without replacement food and connectivity can also reduce habitat value.
Clearing and fragmentation of lowland rainforest, logging of hardwood forest with a rainforest understorey, and removal of small remnants or regrowth reduce feeding, nesting and movement habitat. The species was less common in fragments or regrowth than in extensive rainforest in one study, although it uses fragments more readily than some specialised rainforest pigeons.
- Avoid clearing rainforest, vine-rich regrowth, fruiting trees and stepping-stone vegetation wherever practicable.
- Retain links between remnants and phase weed removal with planting or natural regeneration of native fruiting rainforest species.
- Include isolated fruiting trees and Camphor Laurel stands in habitat assessments because they can support movement across cleared land.
Threats: Fire, weeds and vegetation management
Fire in rainforest remnants can remove vegetation structure and disrupt the food and nesting resources used by the species. Weed invasion, including Lantana, can alter rainforest structure, although several introduced weeds also provide fruit. High-frequency fire and invasion by Lantana are listed threatening processes in New South Wales.
- Prevent fire encroachment into rainforest remnants and avoid high-frequency burns that remove mid-storey and vine structure.
- Plan weed control so that fruiting and movement resources are not removed before native replacements establish.
- Record fruiting weeds separately from invasive cover because their current use does not make them a preferred long-term habitat condition.
Threats: Construction disturbance and mortality
The species sometimes collides with glass windows and doors. Clearing during the breeding season can destroy a single-egg nest or dependent young. The supplied documents do not identify species-specific disease, predator or hydrology threats.
- Use bird-safe treatments on large glazed surfaces near retained forest, fruiting trees and movement corridors.
- Schedule clearing outside the main breeding period where practicable, and complete pre-clearing nest checks during August to February.
- Do not infer a disease, predator or hydrology impact without site evidence, because these pressures are not described in the supplied species accounts.
Survey methodology: 1. Habitat and diurnal searches
The Rose-crowned Fruit Dove is a small, cryptic, mainly fruit-eating pigeon of rainforest, moist forest, coastal scrub and nearby regrowth. Surveys should target fruiting vegetation, dense canopy and the species' distinctive accelerating call, with repeat visits where detection is likely to be low.
Map rainforest, moist forest, coastal scrub, sclerophyll forest with abundant fruiting plants, small remnants, regrowth and Camphor Laurel or privet stands before selecting survey points.
Search during daylight in and around fruiting trees, palms, vines and dense mid-storey vegetation, where the species feeds and nests.
Record birds seen, calls heard, feeding trees, flight paths, groups, evidence of breeding and connections between habitat patches.
Give particular attention to canopy and mid-storey vegetation because the species is cryptic and is often heard more readily than seen.
Adult length: About 22 to 23 cm
Typical food: Fleshy fruits of rainforest trees, palms and vines, especially native figs
- Walk representative transects through each habitat type and inspect retained vegetation within and beside the proposed disturbance area.
- Repeat searches across suitable habitat patches when the first visit produces no detections.
- Do not use trapping as a default method for this canopy dwelling, highly mobile fruit-eating bird.
Survey methodology: 2. Call and quiet observation surveys
Conduct quiet listening surveys during the cooler parts of the day, when the species is most active and calling.
Listen for the distinctive series of deep, slow notes followed by increasingly rapid notes, including the descending and accelerating call described for the species.
Use fixed listening points or slow transects that cover each retained and proposed clearing area, and record the date, start and finish time, weather, wind, observer, location and call direction.
Avoid treating a single silent visit as evidence that the species is absent.
Call: Four to five deep, slow coos followed by ten or more increasingly rapid notes
Detection issue: The species is cryptic and can be difficult to locate even when calling
- Set survey effort and the number of repeat visits from the current state or project survey guideline, the size of the impact area and the amount of suitable habitat present.
- Survey in conditions that allow calls and movement to be detected, and postpone the visit if wind, heavy rain or other site noise prevents effective listening.
- Record probable, possible and confirmed detections separately, with a short description of the call or visual features used for identification.
Survey methodology: 3. Breeding and pre-clearance checks
Inspect rainforest mid-storey shrubs, saplings and vines for the flimsy twig and tendril nest used by this species.
Plan breeding checks for spring and summer, when the species lays its single egg, and include nearby retained vegetation that could be affected by machinery, vibration, dust or altered access.
Treat an occupied or recently used nest as a fauna management issue and obtain advice from the relevant wildlife authority before works proceed nearby.
Nest location: A fork in a rainforest mid-storey shrub, sapling or vine
Breeding period: Spring or summer; laying is recorded from at least August to February
Incubation and nestling periods: About 17 days of incubation and 12 days as a nestling
- Search all vegetation proposed for removal and the immediate work zone before each clearing stage.
- Mark any nest, feeding tree or regular flight route identified during the survey and brief the clearing crew before work starts.
- Do not disturb an active nest or attempt to handle eggs, chicks or adults unless authorised under the applicable permit or wildlife legislation.
Survey methodology: Minimum effort and reporting
- Use a qualified ecologist to justify the survey design where no species-specific survey guideline sets a fixed number of visits, nights, hours, transects or survey area.
- Survey every suitable habitat type within the impact area and repeat visits where vegetation is dense, the species is cryptic, fruit availability changes or the first survey cannot provide reliable detection.
- Document survey effort, conditions, observers, routes, listening points, habitat areas, fruiting plants and all positive and negative results.
- Submit verified records to the relevant state wildlife database, including the location, date, observer, detection method, number of birds and breeding evidence.
- Check the current approval and reporting requirements for the state or territory in which the project occurs.
Before habitat disturbance: Avoid and minimise
Avoid removing fruiting vegetation and connected forest patches wherever practicable. The species can use small remnants and regrowth, but it depends on a connected supply of fruiting trees, shrubs and vines for feeding, nesting and movement.
Retain rainforest, moist forest, coastal scrub, fruiting trees, palms, vines and dense mid-storey vegetation within the work area and along its edges.
Retain stepping-stone patches across cleared land because the species can move through agricultural areas where forest remnants or Camphor Laurel stands remain.
Avoid removing Camphor Laurel or privet food sources without a staged replacement program using native rainforest species and maintaining movement connections.
Keep disturbance away from active nests, regular feeding trees and flight routes identified during survey.
Core NSW distribution: North Coast Bioregion and eastern New England Tableland, south to Port Stephens
Estimated NSW core extent of occurrence: About 60,000 km²
Estimated NSW area of occupancy: Roughly 6,000 km², although the estimate is uncertain
- Use existing cleared access tracks and previously disturbed ground before proposing new clearing in forest or regrowth.
- Reduce the width of access corridors and work areas where this retains fruiting canopy, vines or linked remnants.
- Manage weed removal so that food and movement resources are not removed faster than suitable native rainforest vegetation can establish.
Before habitat disturbance: Approvals and timing
Check the current Commonwealth protected matters database and project approval pathway before works begin; the supplied information records this species as not listed under the EPBC Act.
Check state and territory threatened species legislation, permits and wildlife handling requirements because the species is listed as Vulnerable in New South Wales.
Plan vegetation removal outside the main breeding period where practicable, particularly spring and summer, and give extra attention to the August to February laying period.
Obtain written advice from the relevant regulator where a project may affect an active nest, important fruiting habitat or a connected forest remnant.
Current supplied listing: EPBC Act not listed; New South Wales Vulnerable
Breeding information: One egg; laying from at least August to February
- Prepare a fauna management plan that identifies survey results, retained habitat, exclusion areas, fauna handling authority, stop-work triggers and reporting responsibilities.
- Stage clearing so retained habitat remains connected while nearby replacement plantings or restoration areas establish.
- Include the species in the project's environmental risk register even where no Commonwealth referral is required.
Before habitat disturbance: Site preparation
Complete a pre-clearance inspection immediately before each clearing stage, focusing on fruiting trees, dense vines, mid-storey shrubs and active nests.
Clearly mark retained vegetation, exclusion zones, nest locations, feeding trees, movement corridors and no-go areas before machinery enters the site.
Install exclusion fencing where it can prevent machinery, vehicles and storage from entering retained habitat without cutting off the species' movement between connected patches.
Brief the fauna spotter catcher, supervisor, operators and subcontractors on the species' appearance, call, habitat and stop-work procedure.
- Fence and sign retained rainforest and fruiting vegetation before ground disturbance begins.
- Keep stockpiles, lighting, vehicle parking and refuelling areas out of retained habitat and away from known feeding trees.
- Check that fencing does not block low-level access between retained remnants or force birds into active work areas.
During habitat disturbance: Daily controls and machinery
The fauna spotter catcher should control the clearing sequence, maintain a clear view of vegetation being removed and stop work when a bird, nest or unexpected habitat feature is found. This species is mobile, but clearing can remove both food and the stepping stones it uses to move between forest patches.
Complete a daily pre-start check of exclusion fencing, retained vegetation, active nests, fruiting trees and the approved clearing boundary.
Keep machinery within the marked work area and clear vegetation progressively towards retained habitat so birds have an escape route.
Use a spotter catcher to inspect vegetation immediately before felling, mulching, pruning or disturbance and to direct the operator's sequence.
Stop machinery if visibility is poor, the spotter catcher loses sight of the work face or an animal enters the exclusion area.
- Do not allow operators to fell or push vegetation before the spotter catcher has inspected the tree, vines and adjacent mid-storey.
- Limit unnecessary noise, dust, night lighting and vehicle movement beside retained fruiting vegetation.
- Maintain a daily record of cleared area, retained habitat, fauna observations, incidents, controls and any changes approved by the site supervisor.
During habitat disturbance: Fauna encounters and handling
If a Rose-crowned Fruit Dove is found, stop the immediate activity and allow it to leave naturally into retained habitat where safe to do so.
Do not chase, catch or relocate a healthy bird unless handling is authorised and the fauna spotter catcher determines that relocation is needed to prevent harm.
If relocation is necessary, use nearby retained habitat with suitable fruiting vegetation, canopy cover and a connection to other forest patches, subject to approval and wildlife handling requirements.
Send an injured bird promptly to an authorised wildlife carer or veterinarian through the approved project procedure.
Normal social pattern: Usually solitary, in pairs or in small groups at food sources
Movement: Locally dispersive over tens to hundreds of kilometres when not breeding
- Keep people, vehicles and machinery away from the bird and its flight path while the spotter catcher assesses the situation.
- Do not handle eggs, chicks or adults without the required authority, training and equipment.
- Record the location, condition, action taken, destination, time and person responsible for every fauna interaction.
During habitat disturbance: Habitat features and stop-work triggers
Treat a nest in a rainforest shrub, sapling or vine as a stop-work trigger until the fauna spotter catcher and relevant authority have set a suitable exclusion and management response.
Protect fruiting trees, palms, vines, dense mid-storey and connected remnants identified during the pre-clearance inspection.
Inspect logs, rocks, burrows, wetlands and other habitat features if they occur within the work area, but do not assume they are breeding sites for this species.
Stop work and reassess if clearing reveals an active nest, repeated bird use, an injured bird, a trapped bird, an unapproved clearing boundary or loss of a planned movement connection.
Known nest structure: Flimsy platform of twigs and tendrils
Nest placement: Fork in a mid-storey shrub, sapling or vine
- Do not retain a nominal buffer while allowing machinery, spoil, lighting or storage to damage the vegetation inside it.
- Apply the approved nest or habitat exclusion distance and document any change authorised by the regulator or project ecologist.
- Escalate any unplanned clearing of fruiting vegetation or a connected remnant as an environmental incident.
After habitat disturbance: Post-clearance inspection
Post-clearance work should confirm that the approved footprint was followed, retained habitat remains functional and no birds or nests were affected by follow-on activities. Keep fauna controls in place while the site remains active.
Inspect the cleared boundary and retained vegetation after each clearing stage for injured birds, displaced birds, damaged nests, fallen vegetation and unauthorised impacts.
Check that fruiting trees, vines, mid-storey cover and movement links identified for retention remain intact and accessible.
Repeat targeted observations and call surveys where clearing has removed feeding habitat, narrowed a corridor or created a new edge beside retained rainforest.
- Complete a final fauna inspection before releasing the work area from the fauna management plan.
- Maintain exclusion fencing and no-go signage until the supervisor and ecologist confirm that follow-on works will not damage retained habitat.
- Photograph and map retained habitat, restoration areas, nest locations and any fauna incident locations.
After habitat disturbance: Monitoring and reporting
Monitor retained and restored habitat for Rose-crowned Fruit Doves, feeding activity, calling birds and use of planted or naturally regenerating fruiting vegetation.
Use the same observation points, transects and recording method where possible so results can be compared between pre-clearing and post-clearing periods.
Report injured or dead birds, active nests, unauthorised impacts, control failures and corrective actions to the project environmental officer and relevant authority.
Relevant evidence of use: Birds, calls, feeding activity, nests and movement between retained patches
- Submit confirmed records and significant incidents to the relevant state wildlife database or reporting system.
- Keep records of monitoring dates, effort, weather, observers, habitat condition, detections and management actions.
- Review monitoring results and change weed control, revegetation, access controls or staging if the retained habitat is not being used or is losing fruiting cover.
After habitat disturbance: Offsets and corrective action
Assess offsets or other compensatory measures if approved clearing causes a residual impact on Vulnerable habitat or removes established fruiting resources.
Prioritise protection and restoration of connected rainforest, moist forest and fruiting vegetation near the affected site where this is consistent with the approval.
Replace removed food and stepping-stone resources with native rainforest species under a staged restoration plan rather than relying only on isolated plantings.
- Confirm any offset, rehabilitation or habitat protection requirement in the project approval and state threatened species process.
- Use an adaptive action register with an owner, due date and completion evidence for every fauna incident or monitoring failure.
- Do not close the fauna management action when planting is complete; maintain controls until the approved success measures are met.
Rehabilitation actions: Planting and habitat structure
Rehabilitation should rebuild a connected supply of fruiting trees, shrubs and vines rather than treating the site as open ground. The species uses rainforest, moist forest, coastal scrub, regrowth and some disturbed vegetation where suitable fruit is available.
Replant cleared edges, gaps and corridors with locally appropriate native rainforest trees, palms, shrubs and vines that provide fleshy fruit through different seasons.
Include native fig species where suitable to the site because native figs are an important food source for the species.
Create layered vegetation with canopy, mid-storey shrubs and vines because the species feeds in the canopy and nests in mid-storey vegetation.
Link new plantings to retained rainforest, moist forest, coastal scrub and regrowth rather than establishing isolated patches.
Documented food plants: Native figs, palms and vines, plus fruits of Camphor Laurel, privet, Inkweed, Tobacco Bush and Lantana
Documented nest height: At least 2 m above ground and up to 30 m
- Use local provenance plants suited to the site's soil, drainage and climate, with species selection approved by the project ecologist or restoration practitioner.
- Retain naturally regenerating native fruiting plants where they are safe and consistent with the approved weed strategy.
- Do not use nest boxes as the primary rehabilitation measure because the documented nest is an open platform in a shrub, sapling or vine rather than a tree hollow.
Rehabilitation actions: Weeds, fire and connectivity
Control Lantana and other invasive plants while retaining or replacing useful fruiting and movement resources with native rainforest plants.
Coordinate Camphor Laurel and privet removal with staged native planting so the site does not lose all fruit supply or stepping stones at once.
Manage fire frequency and intensity around rainforest remnants, regrowth and planted corridors because fire in rainforest remnants is an identified threat.
Maintain canopy and vegetation links across cleared land where they support movement between retained patches.
Identified threatening processes in NSW: Clearing of native vegetation, high-frequency fire and invasion, establishment and spread of Lantana
Movement ability: The species can cross agricultural areas where forest remnants or Camphor Laurel stands provide stepping stones
- Use a staged weed control program with follow-up treatment and natural regeneration checks.
- Avoid high-frequency fire in rainforest remnants and protect revegetation from fire until it is established.
- Inspect restored corridors for gaps, vehicle damage, grazing, weed invasion and loss of fruiting plants.
Rehabilitation actions: Monitoring and success measures
Monitor plant survival, canopy development, mid-storey cover, vine establishment, fruit production, weed cover and connectivity between habitat patches.
Use repeat bird observations and call listening to determine whether Rose-crowned Fruit Doves return to retained and restored areas.
Treat use of restored habitat, establishment of fruiting vegetation and maintenance of connected cover as practical indicators of rehabilitation progress.
Species response to habitat: More common than some specialised fruit doves in fragments and regrowth, but less common in extensive rainforest than in some comparable habitats according to the NSW review
Useful behaviour to monitor: Feeding, calling, movement between patches, nesting and use of restored mid-storey vegetation
- Set site-specific targets for plant survival, weed control, canopy cover, fruiting species and corridor continuity in the rehabilitation plan.
- Record Rose-crowned Fruit Dove detections with date, location, number of birds, behaviour, fruiting plant used and survey effort.
- Undertake corrective planting, weed control, erosion repair or access management when success measures are not met.
- Continue monitoring through the approved maintenance period and report results to the relevant approval authority.
Sources
- Rose-crowned Fruit-dove Ptilinopus regina, NSW Department of Climate Change, Energy, the Environment and Water: https://www.environment.nsw.gov.au/sites/default/files/2024-09/sc-rose-crowned-fruit-dove-ptilinopus-regina-review-report.pdf
- Rose-crowned Fruit-Dove- Ptilinopus regina, avibase.bsc-eoc.org: https://avibase.bsc-eoc.org/species.jsp?avibaseid=3EC888E41BA5036B
- Rose-crowned fruit dove - Wikipedia, en.wikipedia.org: https://en.wikipedia.org/wiki/Rose-crowned_fruit_dove
- Fruit dove - Wikipedia, en.wikipedia.org: https://en.wikipedia.org/wiki/Fruit_dove
- Rose-crowned fruit-dove | New Zealand Birds Online, nzbirdsonline.org.nz: https://www.nzbirdsonline.org.nz/species/rose-crowned-fruit-dove